Duck Stamp Station, Hanover, Maryland — 2018-06-29
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Postmark date:
2018-06-29
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You have until:
2018-07-29
to mail
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Write to:
Pictorial Postmarks
Duck Stamp Station
Cancellation Services
8300 NE Underground Drive Pillar 210
Kansas City, MO 64144-9998
Postmark Dimensions:
92mm × 45mm (3 5⁄8″ × 1 13⁄16″)
Postmark organized by:
United States Fish and Wildlife Service
